Windows UI Library (WinUI)

A modern file manager that helps users organize their files and folders.

A Swiss Army knife for developers.

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

Free and open-source software that allows users to set animated desktop wallpapers and screensavers powered by WinUI 3.

Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.

A framework that allows developers to cobble together a better UI for their own WPF applications with minimal effort.

Free, open-source Windows optimization tool for performance, privacy, and simplicity.

A fluent design widgets library based on C++ Qt/PyQt/PySide. Make Qt Great Again.

WinUI: a modern UI framework with a rich set of controls and styles to build dynamic and high-performing Windows applications.

RyTuneX is a cutting-edge optimizer built with the WinUI 3 framework, designed to amplify the performance of Windows devices. Crafted for both Windows 10 and 11.

Modern styles and controls for your WPF applications

The Windows App SDK empowers all Windows desktop apps with modern Windows UI, APIs, and platform features, including back-compat support, shipped via NuGet.

Game Launcher for miHoYo - 米家游戏启动器

This app demonstrates the controls available in WinUI and the Fluent Design System.

Microsoft's WinUI3 in Flutter.

A .NET library to run C# code in parallel on the GPU through DX12, D2D1, and dynamically generated HLSL compute and pixel shaders, with the goal of making GPU computing easy to use for all .NET developers! 🚀

Phone Link / KDE Connect alternative

The .NET MAUI Community Toolkit is a community-created library that contains .NET MAUI Extensions, Advanced UI/UX Controls, and Behaviors to help make your life as a .NET MAUI developer easier

A gorgeous theme for Tkinter/ttk, based on the Sun Valley visual style ✨

An app that uses white noise, nature sounds, and focus features to boost your productivity.